CeF3, CeF3: Tb3+, and CeF3: Tb3+/LaF3 (core/shell) nanoparticles were prepared by the
polyol method and characterized by X-ray diffraction (XRD), transmission electron …

High brightness Si nanocrystal white light-emitting diodes (WLED) based on differentially
passivated silicon nanocrystals (SiNCs) are reported. The active layer was made by mixing …

Diamond/CeF 3 composite film (DCCF) electroluminescence devices was fabricated on
highly doping n-type silicon substrates by using plasma chemical vapor deposition …

A diamond/HoF 3/diamond composite film (DHDCF) electroluminescent device was
prepared on a highly doped n-type silicon substrate by plasma chemical vapor deposition …

We report optical gain enhancements in Si nanocrystals (Si-NCs) via hydrogenation and Ce
3+ ion doping. Variable stripe length technique was used to obtain gains. At 0.3 W/cm 2 …

A luminescent Si nanocrystal (SiNC) thin film with photoluminescence quantum yield
(PLQY)> 70% was made by using hydrogen silsesquioxane (HSQ), followed by long-time …

This work demonstrates that by combining three methods with different mechanisms to
enhance the photoluminescence (PL) intensity of Si nanocrystals embedded in SiO2 (or Si …

A series of n‐Si/diamond/CeF3/ITO composite film electroluminescence (EL) devices are
made, and it is found that their EL spectra and EL intensities vary with the thickness of the …

BaF2 nanocrystals doped with 5.0 mol% Eu3+ has been successfully synthesized via a
facile, quick and efficient ultrasonic solution route employing the reactions between Ba …

Under a CW Ar+ laser beam excitation with wavelength of 496 nm, the relationship of
photoluminescence (PL) intensity versus pumping power density was investigated for both …